Fingerprint Module (R 303)

Fingerprint Module R303 is a bio-metric sensor module with TTL UART interface. The user can store the finger print data in the module and can configure it in 1:1 or 1: N mode for identifying the person.The FP module can directly interface with 3v or 5v Microcontroller. A level converter (like MAX232) is required for interfacing with PC.